Tsurumi’ diaphragm seal , the LB sequence, is designed for purposes the place space is tight, particularly building. Secured by rope or chain, an LB can be used in purposes which contain slim pipes, small tanks, deep pits and in remote locations which are tough to achieve with larger equipment. The LB mannequin has a completely symmetrical design with no protruding elements, allowing it to be lowered to unknown depths without any risk of snagging. With pressure gauge of solely 187 mm, the pump’s spherical cross-section even fits into smaller filter pipes. There can also be a model with a water degree sensor which is only a few millimetres longer. เพรสเชอร์เกจ controls itself mechanically, switching on or off depending on the water degree. The LB presses water with filth particles as a lot as 6 mm in measurement through the housing, permitting optimal cooling of the motor. The fashions in the sequence pump 225–440 l/minute and to a most of 17.5 m. The smallest mannequin weighs around 10 kg dry, the most important round 30 kg.
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